const cloud = require('wx-server-sdk');

cloud.init({
	env: cloud.DYNAMIC_CURRENT_ENV,
});

// 获取小程序二维码云函数入口函数
exports.main = async (event, context) => {
	// 获取小程序二维码的buffer
	const resp = await cloud.openapi.wxacode.get({
		path: 'pages/index/index',
	});
	const { buffer } = resp;
	// 将图片上传云存储空间
	const upload = await cloud.uploadFile({
		cloudPath: 'code.png',
		fileContent: buffer,
	});
	return upload.fileID;
};
